MCP Server Directory

AICIA AI Signal io.github.Jack-mi/aicia-ai-signal

Closed-source remote MCP: model benchmarks, costs, HN signals, tech registry.

Agent-native parametric 3D CAD: model machines, validate them and emit shop drawings

MCP server for the Google Tag Manager API v2: containers, workspaces, tags, triggers, publishing.

Audit AI responses and artifacts with ALLOW, REVIEW, or BLOCK decisions and trust scores.

срезAI — Search API for AI agents ru.srezai/search

Web search, page reading and structured extraction for AI agents, with strong RU coverage

KCI (Korea Citation Index) literature & citation search via REST Open API + OAI-PMH

nerai-mcp io.github.serkvay13/nerai-mcp

Geopolitical grounding for AI agents: country risk, forecasts, chokepoints, sanctions. Free tier.

DataSnipe MCP app.datasnipe/datasnipe-mcp

Extract structured data points from research papers and other documents with an LLM.

Ecommerce Trends API ai.trendsapi/ecommerce

Product and category demand signals across Amazon and social. Free key at trendsapi.ai

stdio MCP for iCloud Calendar (CalDAV), with optional Contacts and Mail.

MCP Server for analyzing technical debt across multiple programming languages

Safeship app.safeship/mcp

API monitoring from your editor. Checks the JSON your endpoints return, not just the status code.

Turns an AI coding agent session into a reviewable Intent Document, validated against the diff.

Check a counterparty's verifiable Credda trust record; verify or present signed credentials.

Irail io.github.pipeworx-io/irail

iRail MCP — Belgian rail (SNCB/NMBS) real-time via the community iRail API

Hilma io.github.pipeworx-io/hilma

Hilma MCP — Finnish government public procurement notices (keyed).

Simap io.github.pipeworx-io/simap

simap MCP — Swiss public procurement tenders and awards (keyless).

Firmament com.getfirmament/firmament

Your team's shared, verified knowledge for AI agents: ask what's true, record what you learn.

project-little-weirdo io.github.branpastran/project-little-weirdo

Deterministic public-web change observation with evidence-bound commercial interpretation.

Shingou io.shingou/sentiment

Hourly crypto news sentiment and typed market events, with sources on every signal.

RevOrbit CRM com.revorbit/crm

Search, summarize, and update your RevOrbit CRM (leads, deals, contacts, tasks) in plain language.

cytado com.cytado/cytado

Real academic citations with printed page numbers - verified sources or an honest not-found.

Briefverzenden — fysieke post nl.briefverzenden/post

Verstuur een echte brief per post in 22 landen: lever een PDF aan, wij printen en posten hem.

tollbooth-oauth2-collector io.github.lonniev/tollbooth-oauth2-collector

Unauthenticated OAuth2 callback collector for Tollbooth MCP services